/*CSS reset*/
html {
    overflow-x: hidden;
    overflow-y: auto;
    color: #333;
    font-size: 25px;
    font-family: "Helvetica Neue", Helvetica, STHeiTi, sans-serif, "Microsoft YaHei", "\5fae\8f6f\96c5\9ed1";
  }
  
  body, div, dl, dt, dd, ul, ol, li, h1, h2, h3, h4, h5, h6, pre, code, form, fieldset, legend, input, button, textarea, p, blockquote {
    margin: 0;
    padding: 0;
  }
  
  fieldset, img {
    border: 0;
  }
  
  address, caption, cite, code, dfn, em, th, var, optgroup {
    font-style: normal;
    font-weight: 400;
  }
  
  del, ins {
    text-decoration: none;
  }
  
  li {
    list-style: none;
  }
  
  caption, th {
    text-align: left;
  }
  
  q:before, q:after {
    content: '';
  }
  
  abbr, acronym {
    border: 0;
    font-variant: normal;
  }
  
  sup {
    vertical-align: baseline;
  }
  
  sub {
    vertical-align: baseline;
  }
  
  legend {
    color: #000;
  }
  
  input, button, textarea, select, optgroup, option {
    font-family: inherit;
    font-size: inherit;
    font-style: inherit;
    font-weight: inherit;
  }
  
  input, button, textarea, select {
    outline: none;
    *font-size: 100%;
  }
  
  textarea {
    resize: none;
  }
  
  a {
    outline: 0;
    text-decoration: none;
  }
  
  a:hover {
    outline: 0;
    text-decoration: none;
  }
  
  .clearfix, .cf {
    zoom: 1;
  }
  
  .clearfix:after, .cf:after {
    content: "";
    display: block;
    height: 0;
    clear: both;
    visibility: hidden;
  }
  
  * {
    -webkit-tap-highlight-color: transparent;
    -webkit-appearance: none;
    outline: none;
  }
  